Nelson Grinding is a precision grinding company specializing in Blanchard and Mattison Surface Grinding of mild steel, tool steel, heat treated steel, aluminum, stainless, cast iron, weldments, titanium, and sometimes plastics and rubber. We are one of the oldest and most reliable grinding service companies in Orange County, California. We grind base plates, mounting plates, die plates, mold plates, wear plates, bolster plates, parallels and other custom engineered parts, tools and machine parts. We have over fourty years of experience in the grinding industry, offer competitive prices, and meet our customer's delivery requirements.

Our grinding is done on workhorse Mattison and Blanchard machines. When in need of precision ground, flat and parallel parts to specific close tolerences, give us a call. Since 1978, Nelson Grinding has developed relationships with customers from the tool and die, plastic injection mold making, stamping, automotive, fabrication, special machining,construction, environmental, food service, press platen grinding of new and worn plates back to new finish and flatness standards. Our customers know our quality work and the standards that we set.